47679790

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{10861}}^1$

素因数の和:11307

約数の個数: 16

約数和(自身を含む): 86027040

約数和(自身を除く): 38347250

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 10861, 21722, 54305, 108610, 4767979, 9535958, 23839895, 47679790]

約数ペア:

[(1, 47679790), (2, 23839895), (5, 9535958), (10, 4767979), (439, 108610), (878, 54305), (2195, 21722), (4390, 10861)]